Lasts up to 1.5x longer than a Bosch SDS plus-3C Flat Chisel We made the PRO SDS plus-5C Flat Chisel for professionals who need to do demolition and adjustment work in concrete and brick. The chisel has a flat cutting edge and self-sharpening ribs to ensure long-lasting performance. The ribbed design of the PRO SDS plus-5C ensures the chisel creates lateral and vertical cracks in the material you’re working on. This helps you chisel more effectively and prevents the chisel from getting stuck in the material. Fits all SDS plus rotary hammer drills Tested in Bosch labs according to Bosch standard procedures. Features and Benefits: • Lasts up to 1.5x longer than a Bosch SDS plus-3C Flat Chisel • Fits all SDS plus rotary hammer drills • For efficient concrete demolition, eg when breaking up concrete floors and stairs, or resizing door frames and window frames • Highly efficient for demolition workers, renovators, and electricians: Long Life Specifications: Total length mm: 250 Chisel cutting edge mm: 20 Shank, shape: SDS plus